Display more user data

[pi0neerpat]

Depends on UseKeyp/oauth2-server-redwood#27

• show user public address

• Use the userInfo endpoint to get avatarUrl and username

• Save avatarUrl and username in database in auth.js. Must do so during both INSERT and UPDATE

• Update serializeUser as needed, so these values are saved in the session

• Update the frontend to display them accordingly

• Change FE header to show username and avatar